Narashino, Japan

Masato Yokomizo

This inventor holds 2 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Idemitsu Kosan Company, Limited. Active years: 2017-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Yokomizo. Retrieved from https://idiyas.com/inventor/masato-yokomizo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.4

ph-index = 1


Company Filing History:


Years Active: 2017-2019

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: Masato Yokomizo: Innovator in Lubricant Technology

Introduction

Masato Yokomizo is a notable inventor based in Narashino, Japan. He has made significant contributions to the field of lubricant technology, holding a total of 2 patents. His work focuses on developing advanced lubricating oil compositions that enhance performance and stability.

Latest Patents

Yokomizo's latest patents include innovative formulations for lubricating oil compositions. One of his inventions relates to a lubricating oil composition prepared by blending specific components, including a tertiary amine, metal-based detergents, and a lubricating base oil. This composition is designed to meet a critical requirement regarding the mass ratio of metal fractions derived from the detergents. Another patent focuses on a lubricating oil composition that boasts low viscosity, a high viscosity index, and excellent shearing stability, making it suitable for automotive transmission applications.

Career Highlights

Masato Yokomizo is currently employed at Idemitsu Kosan Company, Limited, where he continues to push the boundaries of lubricant technology. His expertise and innovative approach have positioned him as a key player in the industry.

Collaborations

Yokomizo collaborates with talented coworkers, including Yoshitaka Tamoto and Keiichi Narita, to further enhance the development of lubricant technologies.

Conclusion

Masato Yokomizo's contributions to lubricant technology through his patents reflect his dedication to innovation and excellence in the field. His work continues to influence the industry and improve the performance of lubricating oils.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…